Matlab cdfplot:如何控制标记间距的间距。

I have a Matlab figure I want to use in a paper. This figure contains multiple cdfplots. Now the problem is that I cannot use the markers because the become very dense in the plot. If i want to make the samples sparse I have to drop some samples from the cdfplot which will result in a different cdfplot line.I have a Matlab figure I want to use in a paper